WTF is with my tail lights

I have a 95 blazer 4dr 4x4 with some weird electrical problems. When i push the brake pedal the signal lights stop flashing, the revearse light come on and the overhead compass display goes out. I have checked the fuses and all the bulbs and everthing looks good. Anybody know whats going on?

Look for an abraded or nicked wire running under the carpet or around the brake linkage (pedal shaft inside and possible at the firewall). It sounds like you have an intermittent short caused by something that you may be hittling when the pedal is depressed.

Check your grounds. Whenever you have multiple circuits acting up simultaneously, it's due to a poor ground somewhere.

Yeah check all the wires you can I had a similar problem and it was a bare wire in the back not far from the tail light